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$166+ Cheap flights from Denver to Bangor, ME (DEN - BGR)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/15. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — BGR
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheapflights Tip: The best prices from Denver Intl to Bangor are usually found in January or March, booked 90 days in advance, depart on a Tuesday or Monday and return on a Wednesday

Cheap flight deals from Denver to Bangor

Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) to Bangor (BGR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 17, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$289
(Delta)

One-way from

$230
(American Airlines)

Popular in

December

Cheapest in

January

Average price

$418
Provider with most accurate pricing for Denver Intl-Bangor flight deals.
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Provider most trusted by Cheapflights users for Denver Intl-Bangor flights.
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From Denver Intl to Bangor
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One-way flight from Denver Intl to Bangor
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High demand for flights, 4% potential price rise
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Cheapest flight prices on average. 3% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Denver to Bangor

Cheapest flights from Denver to Bangor
Explore the most affordable flight options available from Denver to Bangor. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This American Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/117:12 amDEN - BGR
1 stop6h 20mAmerican Airlines
Tue 9/165:45 pmBGR - DEN
1 stop6h 42mAmerican Airlines
Deal found 4/17$289
This Delta deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/46:05 amDEN - BGR
1 stop7h 06mDelta
Sat 5/103:41 pmBGR - DEN
1 stop6h 58mDelta
Deal found 4/16$314
This United Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/116:00 amDEN - BGR
1 stop7h 16mUnited Airlines
Wed 10/154:00 pmBGR - DEN
2 stops20h 10mUnited Airlines
Deal found 4/16$517

Cheapflights Fare Finder

Customize your flight search to find flights from Denver to Bangor that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 17, 2025.
Use the filters below to find and compare flights from Denver to Bangor that are best for you.

Fly from

Denver

Fly to

Bangor

Route

Depart

Return

Price

DenverBangor

DEN - BGR

DENBGR

Denver Intl

Tue 7/1

6:40 am-4:08 pm

1 stop7h 28m

Bangor

Fri 9/5

3:36 pm-10:56 pm

1 stop9h 20m

$289

DenverBangor

DEN - BGR

DENBGR

Denver Intl

Thu 9/11

7:12 am-3:32 pm

1 stop6h 20m

Bangor

Tue 9/16

3:26 pm-11:35 pm

2 stops10h 09m

$294

DenverBangor

DEN - BGR

DENBGR

Denver Intl

Sat 10/11

6:00 am-3:16 pm

1 stop7h 16m

Bangor

Wed 10/15

4:00 pm-10:10 am

2 stops20h 10m

$517

DenverBangor

DEN - BGR

DENBGR

Denver Intl

Fri 8/15

9:03 am-5:10 pm

1 stop6h 07m

$166

DenverBangor

DEN - BGR

DENBGR

Denver Intl

Fri 6/6

12:55 am-11:52 am

2 stops8h 57m

$245

DenverBangor

DEN - BGR

DENBGR

Denver Intl

Sat 6/7

10:49 am-10:34 am

3 stops21h 45m

$272

DenverBangor

DEN - BGR

DENBGR

Denver Intl

Fri 5/23

12:24 pm-4:18 pm

2 stops25h 54m

$281

DenverBangor

DEN - BGR

DENBGR

Denver Intl

Fri 8/15

8:55 pm-5:22 pm

3 stops18h 27m

$460

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Compare providers for flights from Denver to Bangor

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Denver to Bangor in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Denver-Bangor, Maine flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Denver-Bangor, Maine flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Denver-Bangor, Maine flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Denver-Bangor, Maine flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Denver-Bangor, Maine flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Denver to Bangor

Have a flexible travel schedule? Discover the best time to fly to Bangor from Denver with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Denver to Bangor

How far ahead should I book a flight from Denver to Bangor, Maine?

Use this chart to determine the optimal time to book a round-trip flight from Denver to Bangor. Price data was last updated on April 11, 2025.

The best time to book flights from Denver to Bangor, Maine is 90 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Denver to Bangor, Maine?

Currently, October is the cheapest month in which you can book a flight from Denver to Bangor, Maine (average of $358). Flying from Denver to Bangor, Maine in May is currently the most expensive (average of $554). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Bangor by month

Plan your trip to Bangor by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Bangor, Maine ranges from 2.5 - 4.2 inches per month. October is typically the wettest month, when rainfall can reach 4.2 in. February is typically the driest time to visit Bangor, Maine when rainfall is around 2.5 in.

Temperature in Bangor by month

Plan your trip to Bangor by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Bangor, Maine, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 17.6 F).

Reviews of airlines servicing Bangor

Get insights into the airlines that provide service to Bangor. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Bangor. Reviews last updated April 17, 2025.
Breeze Airways
8.1
Very good
158 reviews

Overall

8.1

Comfort

8.2

Entertainment

6.6

Crew

8.8

Food

6.7

Boarding

8.3

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Breeze Airways
8.1
Very good
158 reviews
Breeze Airways
8.1
Very good
158 reviews

Overall

8.1

Comfort

8.2

Entertainment

6.6

Crew

8.8

Food

6.7

Boarding

8.3

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Delta
8.0
Very good
7,917 reviews
Breeze Airways
8.1
Very good
158 reviews

Overall

8.1

Comfort

8.2

Entertainment

6.6

Crew

8.8

Food

6.7

Boarding

8.3

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
United Airlines
7.4
Good
8,667 reviews
Breeze Airways
8.1
Very good
158 reviews

Overall

8.1

Comfort

8.2

Entertainment

6.6

Crew

8.8

Food

6.7

Boarding

8.3

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Allegiant Air
7.3
Good
734 reviews
Breeze Airways
8.1
Very good
158 reviews

Overall

8.1

Comfort

8.2

Entertainment

6.6

Crew

8.8

Food

6.7

Boarding

8.3

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
American Airlines
7.2
Good
10,000 reviews
Breeze Airways
8.1
Very good
158 reviews

Overall

8.1

Comfort

8.2

Entertainment

6.6

Crew

8.8

Food

6.7

Boarding

8.3

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

Related info for your journey

Find useful and relevant information for your journey from Denver to Bangor. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Denver to Bangor, Maine round-trip?

    Our cheapest airline available from Denver to Bangor, Maine is Delta. Our recent data shows that you can find tickets from as low as $289 on this airline. Additional options worth looking into are American Airlines and United Airlines, starting at $359 and $737 round-trip. Delta is priced at 38% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Denver to Bangor, Maine one-way?

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $230. Users have also found prices from $240 and $248 on Delta and Allegiant Air, respectively.

  • Can I find deals for flights from Denver to Bangor that include hotel bookings?

    Yes. In addition to deals on Denver to Bangor flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Denver to Bangor?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Denver to Bangor.

  • Can I find deals for business class flights from Denver to Bangor?

    Yes. Cheapflights offers flight deals from Denver to Bangor by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Denver to Bangor, Maine?

    Currently, October is the cheapest month in which you can book a flight from Denver to Bangor, Maine (average of $358). Flying from Denver to Bangor, Maine in May is currently the most expensive (average of $554). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 3 airlines flying from Denver to Bangor

Discover the top 3 airlines that operate flights from Denver to Bangor. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$288Average$353FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$298Average$536FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$319Average$631FlexibilityNo cancel feeOn-time69%

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